From 343a9573fffcd5e80a2a7de62b12f8c4d0fb40d0 Mon Sep 17 00:00:00 2001
From: Paul Irish <paul.irish@gmail.com>
Date: Mon, 19 Mar 2018 10:32:23 -0700
Subject: [PATCH] cache node.children[i] for 10% speedup.

---
 inject.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/inject.js b/inject.js
index 1a4da29..6826ddd 100644
--- a/inject.js
+++ b/inject.js
@@ -279,9 +279,8 @@ chrome.runtime.sendMessage({}, function(response) {
           }
         } else if (node.children != undefined) {
           for (var i = 0; i < node.children.length; i++) {
-            checkForVideo(node.children[i],
-                          node.children[i].parentNode || parent,
-                          added);
+            const child = node.children[i];
+            checkForVideo(child, child.parentNode || parent, added);
           }
         }
       }